DR. RENU R MAHAJAN (MD) – Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician, NPI 1932311883
Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
596 PHYSICAL MEDICINE AND REHABILITATION in IL
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Provider Addresses for DR. RENU R MAHAJAN (MD)
Neuropsychiatric Institute (NPI), 912, South Wood Street, Near West Side, Illinois Medical District, Chicago, Illinois Medical District, Illinois, 60608, United States
RM 855N
CHICAGO, IL 60612
Phone: (312) 996-6498
Fax: (312) 996-4169
Type: Location
231, North Euclid Avenue, Hemingway District, Oak Park, Cook County, Illinois, 60302, United States
OAK PARK, IL 603022107
Phone: (708) 771-1757
Type: Mailing
101 MADISON ST STE 300
OAK PARK, IL 603024210
Phone: (312) 996-6498
Fax: (312) 996-4169
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2007-09-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20070921000770 | I | Physical Medicine And Rehabilitation | IL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99308 | Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 376 | 122 | $0 |
| 99305 | Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 180 | 154 | $0 |
| 99309 | Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 44 | 28 | $0 |
Insurance plans in this area (ZIP 60612)
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